Evidence row 53416

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.zovo.one/mcp/gantt-chart"
    ],
    [
      "web",
      "https://mcp.zovo.one/s/spreadsheet"
    ]
  ],
  "name": "io.github.theluckystrike/gantt-chart",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-23T16:21:31.231833Z",
        "status": "active",
        "statusChangedAt": "2026-09-23T16:21:31.231833Z",
        "updatedAt": "2026-09-23T16:21:31.231833Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Build Gantt charts from your AI chat: tasks, dependencies, timeline spreadsheets. All data is local.",
      "name": "io.github.theluckystrike/gantt-chart",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Optional Pro license key (MCPL1....). Verified offline.",
              "isSecret": true,
              "name": "MCP_LICENSE_KEY"
            }
          ],
          "fileSha256": "b5f4c0aebc601c2ae37ed25dbd88e77a86b8909d6c4a8a54c8d0446f45c93d4e",
          "identifier": "https://github.com/theluckystrike/mcp-servers/releases/download/v0.22.0/spreadsheet.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "0.22.0"
        }
      ],
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer <Pro license key or anonymous token from GET https://mcp.zovo.one/mcp/token>",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.zovo.one/mcp/gantt-chart"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/spreadsheet",
        "url": "https://github.com/theluckystrike/mcp-servers"
      },
      "version": "0.22.0",
      "websiteUrl": "https://mcp.zovo.one/s/spreadsheet"
    }
  },
  "source": "mcp_registry",
  "summary": "Build Gantt charts from your AI chat: tasks, dependencies, timeline spreadsheets. All data is local."
}

What the leaf hashes

{"body":"639315b8fcab82b791e545d2a031feed67828f936e77531a830289ee8569daec","id":53416,"kind":"listing","method":"baseline/1","observed_us":1793025423020841,"prev":null,"subject":"mcp_registry:io.github.theluckystrike/gantt-chart","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x7f929a6950c7c260d25fc58c4254a4b95885b5725ef534593438efefd70a03b0
2. 0x008338ff62f7550d8fff2d498f339066ec1aec79a397406952e83f7fc60941a4
3. 0x4e208897d0f88cc5aca57ea06c51c00d3b4e19e05985e995603b0510be33c0e6
4. 0x3b0377eaeb904c7b755c846cc3684c0ac63f6b6e4c39fcc17d56600fad25e635
5. 0x313704c94d22ef8e034e461cdf207373c7511e028af2b49eaadaca0be7e9e5aa
6. 0xdb369364a21f7580d7392c45068ffa67b5705de58d015a83cf15465059e38de8
7. 0x535cf07c591c6c3e90959d7a9794328a7be0827814bad947d06a0217a3a4f258
8. 0xace013f847b5241dbc95ad469dd1187d6105737543afa9868effbaeb622764cb
9. 0xd650575dc2b0e9e7f8187861ef9cbc915fb68a93c9eb3684395ccae31c357a41
10. 0x8991d2a1105127add04a7db3ca20328cdb1419ffaf11dd1520655091445f770d
11. 0x94ff6a1838bb06ac09899310e3d37518c2cdbae79f32eb90e1b61eb995aed881
12. 0xb9c4107c5cbaf0844324e5ba287c90e0643bb7b9e48e7877adda9372132cf0ea
13. 0x4d2ee986a690e903126f449b4e9e62d5572b350357ab4496a83488949b131c29
14. 0x0eff463856b0992d53ab7d8c0b97c71541413358bdd445710c1e4b6aeb4d8f78
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae